15694481180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112103437}}^1$

素因数の和:112103453

約数の個数: 24

約数和(自身を含む): 37666755168

約数和(自身を除く): 21972273988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112103437, 224206874, 448413748, 560517185, 784724059, 1121034370, 1569448118, 2242068740, 3138896236, 3923620295, 7847240590, 15694481180]

約数ペア:

[(1, 15694481180), (2, 7847240590), (4, 3923620295), (5, 3138896236), (7, 2242068740), (10, 1569448118), (14, 1121034370), (20, 784724059), (28, 560517185), (35, 448413748), (70, 224206874), (140, 112103437)]